def _maybe_enrich_curve_transfers( # pylint: disable=no-self-use
self,
token: EthereumToken, # pylint: disable=unused-argument
tx_log: EthereumTxReceiptLog,
transaction: EthereumTransaction,
event: HistoryBaseEntry,
action_items: List[ActionItem], # pylint: disable=unused-argument
) -> bool:
source_address = hex_or_bytes_to_address(tx_log.topics[1])
to_address = hex_or_bytes_to_address(tx_log.topics[2])
if ( # deposit give asset
event.event_type == HistoryEventType.RECEIVE and
event.event_subtype == HistoryEventSubType.NONE and
source_address == CURVE_Y_DEPOSIT and
transaction.from_address == to_address
):
event.event_type = HistoryEventType.WITHDRAWAL
event.event_subtype = HistoryEventSubType.REMOVE_ASSET
event.counterparty = CPT_CURVE
event.notes = f'Receive {event.balance.amount} {event.asset.symbol} from the curve pool {CURVE_Y_DEPOSIT}' # noqa: E501
return True
return False
def _maybe_enrich_gitcoin_transfers( # pylint: disable=no-self-use
self,
token: EthereumToken, # pylint: disable=unused-argument
tx_log: EthereumTxReceiptLog, # pylint: disable=unused-argument
transaction: EthereumTransaction,
event: HistoryBaseEntry,
action_items: List[ActionItem], # pylint: disable=unused-argument
) -> bool:
if transaction.to_address not in (
'0xdf869FAD6dB91f437B59F1EdEFab319493D4C4cE',
'0x7d655c57f71464B6f83811C55D84009Cd9f5221C',
):
return False
if event.event_type == HistoryEventType.SPEND:
to_address = event.counterparty
event.notes = f'Donate {event.balance.amount} {event.asset.symbol} to {to_address} via gitcoin' # noqa: E501
else: # can only be RECEIVE
from_address = event.counterparty
event.notes = f'Receive donation of {event.balance.amount} {event.asset.symbol} from {from_address} via gitcoin' # noqa: E501
event.event_subtype = HistoryEventSubType.DONATE
event.counterparty = CPT_GITCOIN
return True
def _maybe_enrich_pickle_transfers( # pylint: disable=no-self-use
self,
token: EthereumToken, # pylint: disable=unused-argument
tx_log: EthereumTxReceiptLog,
transaction: EthereumTransaction,
event: HistoryBaseEntry,
action_items: List[ActionItem], # pylint: disable=unused-argument
) -> bool:
"""Enrich tranfer transactions to address for jar deposits and withdrawals"""
if not (
hex_or_bytes_to_address(tx_log.topics[2]) in self.pickle_contracts or
hex_or_bytes_to_address(tx_log.topics[1]) in self.pickle_contracts or
tx_log.address in self.pickle_contracts
):
return False
if ( # Deposit give asset
event.event_type == HistoryEventType.SPEND and
event.event_subtype == HistoryEventSubType.NONE and
event.location_label == transaction.from_address and
hex_or_bytes_to_address(tx_log.topics[2]) in self.pickle_contracts
):
if EthereumToken(tx_log.address) != event.asset:
return True
amount_raw = hex_or_bytes_to_int(tx_log.data)
amount = asset_normalized_value(amount=amount_raw, asset=event.asset)
if event.balance.amount == amount:
event.event_type = HistoryEventType.DEPOSIT
event.event_subtype = HistoryEventSubType.DEPOSIT_ASSET
event.counterparty = CPT_PICKLE
event.notes = f'Deposit {event.balance.amount} {event.asset.symbol} in pickle contract' # noqa: E501
elif ( # Deposit receive wrapped
event.event_type == HistoryEventType.RECEIVE and
event.event_subtype == HistoryEventSubType.NONE and
tx_log.address in self.pickle_contracts
):
amount_raw = hex_or_bytes_to_int(tx_log.data)
amount = asset_normalized_value(amount=amount_raw, asset=event.asset)
if event.balance.amount == amount: # noqa: E501
event.event_type = HistoryEventType.RECEIVE
event.event_subtype = HistoryEventSubType.RECEIVE_WRAPPED
event.counterparty = CPT_PICKLE
event.notes = f'Receive {event.balance.amount} {event.asset.symbol} after depositing in pickle contract' # noqa: E501
elif ( # Withdraw send wrapped
event.event_type == HistoryEventType.SPEND and
event.event_subtype == HistoryEventSubType.NONE and
event.location_label == transaction.from_address and
hex_or_bytes_to_address(tx_log.topics[2]) == ZERO_ADDRESS and
hex_or_bytes_to_address(tx_log.topics[1]) in transaction.from_address
):
if event.asset != EthereumToken(tx_log.address):
return True
amount_raw = hex_or_bytes_to_int(tx_log.data)
amount = asset_normalized_value(amount=amount_raw, asset=event.asset)
if event.balance.amount == amount: # noqa: E501
event.event_type = HistoryEventType.SPEND
event.event_subtype = HistoryEventSubType.RETURN_WRAPPED
event.counterparty = CPT_PICKLE
event.notes = f'Return {event.balance.amount} {event.asset.symbol} to the pickle contract' # noqa: E501
elif ( # Withdraw receive asset
event.event_type == HistoryEventType.RECEIVE and
event.event_subtype == HistoryEventSubType.NONE and
event.location_label == transaction.from_address and
hex_or_bytes_to_address(tx_log.topics[2]) == transaction.from_address and
hex_or_bytes_to_address(tx_log.topics[1]) in self.pickle_contracts
):
if event.asset != EthereumToken(tx_log.address):
return True
amount_raw = hex_or_bytes_to_int(tx_log.data)
amount = asset_normalized_value(amount=amount_raw, asset=event.asset)
if event.balance.amount == amount: # noqa: E501
event.event_type = HistoryEventType.WITHDRAWAL
event.event_subtype = HistoryEventSubType.REMOVE_ASSET
event.counterparty = CPT_PICKLE
event.notes = f'Unstake {event.balance.amount} {event.asset.symbol} from the pickle contract' # noqa: E501
return True